Really nice old style fps game! Feels like there aren't a bunch of these laying around lately. Loved it! The settings and art is quite goofy too which is nice. Also the headshots feels very nice! Sorry for not defeating the final boss though.
First thing first, I appreciated the effort and polish in that, please please please add an option to stop the walking sways, it's one of the reasons I am getting dizzy when playing a for a while, and just take away the enjoyment a bit.
I would want to praise a bit more on the wall running mechanics, but it still feels a bit off for me. Maybe the graphical effects. or maybe the something else entirely, but I am never sure if I am successfully performing one, and thus lead to quite some death.
Speaking of the final boss, it maybe me, but I just ran out of fingers no matter how hard I tried, and that's just an automatic lose, is there some way to regain fingers?
But anyway, this is a very good entry indeed and I loved it quite a lot. Good job!!